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<div id="overview"><a href="../../../../../apidocs/org/inftel/ssa/services/SsaRequestService.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   
<a class="jxr_linenumber" name="2" href="#2">2</a>   <strong class="jxr_keyword">package</strong> org.inftel.ssa.services;
<a class="jxr_linenumber" name="3" href="#3">3</a>   
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> java.util.Date;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> java.util.logging.Logger;
<a class="jxr_linenumber" name="7" href="#7">7</a>   
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> javax.ejb.EJB;
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> javax.ejb.LocalBean;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> javax.ejb.Stateless;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> javax.persistence.EntityManager;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> javax.persistence.PersistenceContext;
<a class="jxr_linenumber" name="13" href="#13">13</a>  
<a class="jxr_linenumber" name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.domain.Project;
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.domain.ProjectFacade;
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.domain.Task;
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.domain.TaskFacade;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.domain.User;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.domain.UserFacade;
<a class="jxr_linenumber" name="20" href="#20">20</a>  
<a class="jxr_linenumber" name="21" href="#21">21</a>  @Stateless
<a class="jxr_linenumber" name="22" href="#22">22</a>  @LocalBean
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/inftel/ssa/services/SsaRequestService.html">SsaRequestService</a> {
<a class="jxr_linenumber" name="24" href="#24">24</a>  
<a class="jxr_linenumber" name="25" href="#25">25</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger log = Logger.getLogger(SsaRequestService.<strong class="jxr_keyword">class</strong>.getName());
<a class="jxr_linenumber" name="26" href="#26">26</a>  
<a class="jxr_linenumber" name="27" href="#27">27</a>      @EJB
<a class="jxr_linenumber" name="28" href="#28">28</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../org/inftel/ssa/domain/UserFacade.html">UserFacade</a> users;
<a class="jxr_linenumber" name="29" href="#29">29</a>  
<a class="jxr_linenumber" name="30" href="#30">30</a>      @EJB
<a class="jxr_linenumber" name="31" href="#31">31</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../org/inftel/ssa/domain/ProjectFacade.html">ProjectFacade</a> projects;
<a class="jxr_linenumber" name="32" href="#32">32</a>  
<a class="jxr_linenumber" name="33" href="#33">33</a>      @EJB
<a class="jxr_linenumber" name="34" href="#34">34</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../org/inftel/ssa/domain/TaskFacade.html">TaskFacade</a> tasks;
<a class="jxr_linenumber" name="35" href="#35">35</a>  
<a class="jxr_linenumber" name="36" href="#36">36</a>      @PersistenceContext(unitName = <span class="jxr_string">"ssa-persistence-unit"</span>)
<a class="jxr_linenumber" name="37" href="#37">37</a>      <strong class="jxr_keyword">private</strong> EntityManager em;
<a class="jxr_linenumber" name="38" href="#38">38</a>  
<a class="jxr_linenumber" name="39" href="#39">39</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../org/inftel/ssa/services/SsaRequestService.html">SsaRequestService</a>() {
<a class="jxr_linenumber" name="40" href="#40">40</a>      }
<a class="jxr_linenumber" name="41" href="#41">41</a>  
<a class="jxr_linenumber" name="42" href="#42">42</a>      <strong class="jxr_keyword">public</strong> Long countUsers() {
<a class="jxr_linenumber" name="43" href="#43">43</a>          <strong class="jxr_keyword">return</strong> Integer.valueOf(users.count()).longValue();
<a class="jxr_linenumber" name="44" href="#44">44</a>      }
<a class="jxr_linenumber" name="45" href="#45">45</a>  
<a class="jxr_linenumber" name="46" href="#46">46</a>      <strong class="jxr_keyword">public</strong> Long countProjects() {
<a class="jxr_linenumber" name="47" href="#47">47</a>          <strong class="jxr_keyword">return</strong> Integer.valueOf(projects.count()).longValue();
<a class="jxr_linenumber" name="48" href="#48">48</a>      }
<a class="jxr_linenumber" name="49" href="#49">49</a>  
<a class="jxr_linenumber" name="50" href="#50">50</a>      <strong class="jxr_keyword">public</strong> List&lt;User&gt; findAllUsers() {
<a class="jxr_linenumber" name="51" href="#51">51</a>          log.info(<span class="jxr_string">"buscando todos los usuarios"</span>);
<a class="jxr_linenumber" name="52" href="#52">52</a>          <strong class="jxr_keyword">return</strong> users.findAll();
<a class="jxr_linenumber" name="53" href="#53">53</a>      }
<a class="jxr_linenumber" name="54" href="#54">54</a>  
<a class="jxr_linenumber" name="55" href="#55">55</a>      <strong class="jxr_keyword">public</strong> List&lt;Project&gt; findAllProjects() {
<a class="jxr_linenumber" name="56" href="#56">56</a>          log.info(<span class="jxr_string">"buscando todos los proyectos"</span>);
<a class="jxr_linenumber" name="57" href="#57">57</a>          <strong class="jxr_keyword">return</strong> projects.findAll();
<a class="jxr_linenumber" name="58" href="#58">58</a>      }
<a class="jxr_linenumber" name="59" href="#59">59</a>  
<a class="jxr_linenumber" name="60" href="#60">60</a>      <strong class="jxr_keyword">public</strong> User findUserById(Long id) {
<a class="jxr_linenumber" name="61" href="#61">61</a>          log.info(<span class="jxr_string">"buscando usuario "</span> + id);
<a class="jxr_linenumber" name="62" href="#62">62</a>          <strong class="jxr_keyword">return</strong> users.find(id);
<a class="jxr_linenumber" name="63" href="#63">63</a>      }
<a class="jxr_linenumber" name="64" href="#64">64</a>  
<a class="jxr_linenumber" name="65" href="#65">65</a>      <strong class="jxr_keyword">public</strong> User findUserByEmail(String email) {
<a class="jxr_linenumber" name="66" href="#66">66</a>          <strong class="jxr_keyword">if</strong> (email == <strong class="jxr_keyword">null</strong> || email.trim().length() == 0) {
<a class="jxr_linenumber" name="67" href="#67">67</a>              <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="68" href="#68">68</a>          }
<a class="jxr_linenumber" name="69" href="#69">69</a>          <strong class="jxr_keyword">return</strong> users.findByEmail(email);
<a class="jxr_linenumber" name="70" href="#70">70</a>      }
<a class="jxr_linenumber" name="71" href="#71">71</a>  
<a class="jxr_linenumber" name="72" href="#72">72</a>      <strong class="jxr_keyword">public</strong> Project findProject(Long id) {
<a class="jxr_linenumber" name="73" href="#73">73</a>          log.info(<span class="jxr_string">"buscando proyecto "</span> + id);
<a class="jxr_linenumber" name="74" href="#74">74</a>          <strong class="jxr_keyword">return</strong> projects.find(id);
<a class="jxr_linenumber" name="75" href="#75">75</a>      }
<a class="jxr_linenumber" name="76" href="#76">76</a>  
<a class="jxr_linenumber" name="77" href="#77">77</a>      <strong class="jxr_keyword">public</strong> List&lt;User&gt; findUserEntries(<strong class="jxr_keyword">int</strong> firstResult, <strong class="jxr_keyword">int</strong> maxResults) {
<a class="jxr_linenumber" name="78" href="#78">78</a>          log.info(<span class="jxr_string">"buscanado usuarios first: "</span> + firstResult + <span class="jxr_string">", max: "</span> + maxResults);
<a class="jxr_linenumber" name="79" href="#79">79</a>          <strong class="jxr_keyword">return</strong> users.find(firstResult, maxResults, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="80" href="#80">80</a>      }
<a class="jxr_linenumber" name="81" href="#81">81</a>  
<a class="jxr_linenumber" name="82" href="#82">82</a>      <strong class="jxr_keyword">public</strong> List&lt;Project&gt; findProjectEntries(<strong class="jxr_keyword">int</strong> firstResult, <strong class="jxr_keyword">int</strong> maxResults) {
<a class="jxr_linenumber" name="83" href="#83">83</a>          log.info(<span class="jxr_string">"buscanado proyectos first: "</span> + firstResult + <span class="jxr_string">", max: "</span> + maxResults);
<a class="jxr_linenumber" name="84" href="#84">84</a>          <strong class="jxr_keyword">return</strong> projects.find(firstResult, maxResults, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="85" href="#85">85</a>      }
<a class="jxr_linenumber" name="86" href="#86">86</a>  
<a class="jxr_linenumber" name="87" href="#87">87</a>      <em class="jxr_comment">// TODO es necesario q sea by user since, sino no sirve!</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>      <strong class="jxr_keyword">public</strong> List&lt;Project&gt; findProjectsSince(Date date) {
<a class="jxr_linenumber" name="89" href="#89">89</a>          log.info(<span class="jxr_string">"buscanado proyectos desde: "</span> + date);
<a class="jxr_linenumber" name="90" href="#90">90</a>          <strong class="jxr_keyword">return</strong> projects.findSince(date);
<a class="jxr_linenumber" name="91" href="#91">91</a>      }
<a class="jxr_linenumber" name="92" href="#92">92</a>  
<a class="jxr_linenumber" name="93" href="#93">93</a>      <strong class="jxr_keyword">public</strong> List&lt;Task&gt; findTasksByProjectSince(Long projectId, Date since) {
<a class="jxr_linenumber" name="94" href="#94">94</a>          <strong class="jxr_keyword">return</strong> tasks.findByProjectSince(projectId, since);
<a class="jxr_linenumber" name="95" href="#95">95</a>      }
<a class="jxr_linenumber" name="96" href="#96">96</a>  
<a class="jxr_linenumber" name="97" href="#97">97</a>      <strong class="jxr_keyword">public</strong> User persistUser(User instance) {
<a class="jxr_linenumber" name="98" href="#98">98</a>          log.info(<span class="jxr_string">"creando usuario "</span> + instance);
<a class="jxr_linenumber" name="99" href="#99">99</a>          <strong class="jxr_keyword">if</strong> (instance == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="100" href="#100">100</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException();
<a class="jxr_linenumber" name="101" href="#101">101</a>         }
<a class="jxr_linenumber" name="102" href="#102">102</a>         <strong class="jxr_keyword">if</strong> (instance.getId() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="103" href="#103">103</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Id debe ser nulo, es decir, usuario nuevo"</span>);
<a class="jxr_linenumber" name="104" href="#104">104</a>         }
<a class="jxr_linenumber" name="105" href="#105">105</a>         <strong class="jxr_keyword">if</strong> (instance.getEmail() == <strong class="jxr_keyword">null</strong> || instance.getEmail().trim().length() == 0) {
<a class="jxr_linenumber" name="106" href="#106">106</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Un usuario debe crearse con email valido"</span>);
<a class="jxr_linenumber" name="107" href="#107">107</a>         }
<a class="jxr_linenumber" name="108" href="#108">108</a>         users.create(instance);
<a class="jxr_linenumber" name="109" href="#109">109</a>         <strong class="jxr_keyword">return</strong> instance;
<a class="jxr_linenumber" name="110" href="#110">110</a>     }
<a class="jxr_linenumber" name="111" href="#111">111</a> 
<a class="jxr_linenumber" name="112" href="#112">112</a>     <strong class="jxr_keyword">public</strong> Project persistProject(Project instance) {
<a class="jxr_linenumber" name="113" href="#113">113</a>         log.info(<span class="jxr_string">"creando proyecto "</span> + instance);
<a class="jxr_linenumber" name="114" href="#114">114</a>         <strong class="jxr_keyword">if</strong> (instance == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="115" href="#115">115</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException();
<a class="jxr_linenumber" name="116" href="#116">116</a>         }
<a class="jxr_linenumber" name="117" href="#117">117</a>         <strong class="jxr_keyword">if</strong> (instance.getId() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="118" href="#118">118</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Id debe ser nulo, es decir, proyecto nuevo"</span>);
<a class="jxr_linenumber" name="119" href="#119">119</a>         }
<a class="jxr_linenumber" name="120" href="#120">120</a>         <strong class="jxr_keyword">if</strong> (instance.getName() == <strong class="jxr_keyword">null</strong> || instance.getName().trim().length() == 0) {
<a class="jxr_linenumber" name="121" href="#121">121</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Un proyecto debe crearse con nombre valido"</span>);
<a class="jxr_linenumber" name="122" href="#122">122</a>         }
<a class="jxr_linenumber" name="123" href="#123">123</a>         projects.create(instance);
<a class="jxr_linenumber" name="124" href="#124">124</a>         <strong class="jxr_keyword">return</strong> instance;
<a class="jxr_linenumber" name="125" href="#125">125</a>     }
<a class="jxr_linenumber" name="126" href="#126">126</a> 
<a class="jxr_linenumber" name="127" href="#127">127</a>     <strong class="jxr_keyword">public</strong> Task persistTask(Task instance) {
<a class="jxr_linenumber" name="128" href="#128">128</a>         log.info(<span class="jxr_string">"creando proyecto "</span> + instance);
<a class="jxr_linenumber" name="129" href="#129">129</a>         <strong class="jxr_keyword">if</strong> (instance == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="130" href="#130">130</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException();
<a class="jxr_linenumber" name="131" href="#131">131</a>         }
<a class="jxr_linenumber" name="132" href="#132">132</a>         <strong class="jxr_keyword">if</strong> (instance.getId() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="133" href="#133">133</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Id debe ser nulo, es decir, proyecto nuevo"</span>);
<a class="jxr_linenumber" name="134" href="#134">134</a>         }
<a class="jxr_linenumber" name="135" href="#135">135</a>         tasks.create(instance);
<a class="jxr_linenumber" name="136" href="#136">136</a>         <strong class="jxr_keyword">return</strong> instance;
<a class="jxr_linenumber" name="137" href="#137">137</a>     }
<a class="jxr_linenumber" name="138" href="#138">138</a> 
<a class="jxr_linenumber" name="139" href="#139">139</a>     <strong class="jxr_keyword">public</strong> Object save(Object instance) {
<a class="jxr_linenumber" name="140" href="#140">140</a>         log.info(<span class="jxr_string">"guardando entidad "</span> + instance);
<a class="jxr_linenumber" name="141" href="#141">141</a>         em.merge(instance);
<a class="jxr_linenumber" name="142" href="#142">142</a>         <strong class="jxr_keyword">return</strong> instance;
<a class="jxr_linenumber" name="143" href="#143">143</a>     }
<a class="jxr_linenumber" name="144" href="#144">144</a> 
<a class="jxr_linenumber" name="145" href="#145">145</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove(User instance) {
<a class="jxr_linenumber" name="146" href="#146">146</a>         log.info(<span class="jxr_string">"borrando usuario "</span> + instance);
<a class="jxr_linenumber" name="147" href="#147">147</a>         users.remove(instance);
<a class="jxr_linenumber" name="148" href="#148">148</a>     }
<a class="jxr_linenumber" name="149" href="#149">149</a> 
<a class="jxr_linenumber" name="150" href="#150">150</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove(Project instance) {
<a class="jxr_linenumber" name="151" href="#151">151</a>         log.info(<span class="jxr_string">"borrando proyecto "</span> + instance);
<a class="jxr_linenumber" name="152" href="#152">152</a>         projects.remove(instance);
<a class="jxr_linenumber" name="153" href="#153">153</a>     }
<a class="jxr_linenumber" name="154" href="#154">154</a> 
<a class="jxr_linenumber" name="155" href="#155">155</a> }
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